128746536

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:734

約数の個数: 64

約数和(自身を含む): 330670080

約数和(自身を除く): 201923544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 311, 367, 376, 564, 622, 734, 933, 1101, 1128, 1244, 1468, 1866, 2202, 2488, 2936, 3732, 4404, 7464, 8808, 14617, 17249, 29234, 34498, 43851, 51747, 58468, 68996, 87702, 103494, 114137, 116936, 137992, 175404, 206988, 228274, 342411, 350808, 413976, 456548, 684822, 913096, 1369644, 2739288, 5364439, 10728878, 16093317, 21457756, 32186634, 42915512, 64373268, 128746536]

約数ペア:

[(1, 128746536), (2, 64373268), (3, 42915512), (4, 32186634), (6, 21457756), (8, 16093317), (12, 10728878), (24, 5364439), (47, 2739288), (94, 1369644), (141, 913096), (188, 684822), (282, 456548), (311, 413976), (367, 350808), (376, 342411), (564, 228274), (622, 206988), (734, 175404), (933, 137992), (1101, 116936), (1128, 114137), (1244, 103494), (1468, 87702), (1866, 68996), (2202, 58468), (2488, 51747), (2936, 43851), (3732, 34498), (4404, 29234), (7464, 17249), (8808, 14617)]